CN1128648C - 用于分离油井中流体的方法和装置 - Google Patents

用于分离油井中流体的方法和装置 Download PDF

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Publication number
CN1128648C
CN1128648C CN98803454A CN98803454A CN1128648C CN 1128648 C CN1128648 C CN 1128648C CN 98803454 A CN98803454 A CN 98803454A CN 98803454 A CN98803454 A CN 98803454A CN 1128648 C CN1128648 C CN 1128648C
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CN
China
Prior art keywords
fluid
fluid components
pipeline
pipe
separator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN98803454A
Other languages
English (en)
Chinese (zh)
Other versions
CN1250389A (zh
Inventor
泰耶·森特韦德特
佩尔·E·格拉姆
希尔克·坎普斯
佩尔·M·阿尔姆达尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Equinor Energy AS
Equinor ASA
Original Assignee
Norsk Hydro ASA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from NO971290A external-priority patent/NO971290D0/no
Application filed by Norsk Hydro ASA filed Critical Norsk Hydro ASA
Publication of CN1250389A publication Critical patent/CN1250389A/zh
Application granted granted Critical
Publication of CN1128648C publication Critical patent/CN1128648C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/34—Arrangements for separating materials produced by the well
    • E21B43/38—Arrangements for separating materials produced by the well in the well
    • E21B43/385—Arrangements for separating materials produced by the well in the well by reinjecting the separated materials into an earth formation in the same well
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0211—Separation of non-miscible liquids by sedimentation with baffles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/04—Breaking emulsions
    • B01D17/045—Breaking emulsions with coalescers
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/30—Specific pattern of wells, e.g. optimizing the spacing of wells
    • E21B43/305—Specific pattern of wells, e.g. optimizing the spacing of wells comprising at least one inclined or horizontal well
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/34—Arrangements for separating materials produced by the well
    • E21B43/38—Arrangements for separating materials produced by the well in the well
CN98803454A 1997-03-19 1998-03-18 用于分离油井中流体的方法和装置 Expired - Lifetime CN1128648C (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NO971290A NO971290D0 (no) 1997-03-19 1997-03-19 Fremgangsmåte og anordning for separering av et fluid omfattende flere fluidkomponenter, fortrinnsvis separering av et brönnfluid i forbindelse med et rör for produksjon av hydrokarboner/vann
NO971290 1997-03-19
NO972439 1997-05-28
NO19972439A NO321386B1 (no) 1997-03-19 1997-05-28 Fremgangsmate og anordning for separering av et fluid omfattende flere fluidkomponenter, fortrinnsvis separering av et bronnfluid i forbindelse med et ror for produksjon av hydrokarboner/vann

Publications (2)

Publication Number Publication Date
CN1250389A CN1250389A (zh) 2000-04-12
CN1128648C true CN1128648C (zh) 2003-11-26

Family

ID=26648740

Family Applications (1)

Application Number Title Priority Date Filing Date
CN98803454A Expired - Lifetime CN1128648C (zh) 1997-03-19 1998-03-18 用于分离油井中流体的方法和装置

Country Status (12)

Country Link
US (1) US6277286B1 (no)
EP (1) EP0977621B1 (no)
CN (1) CN1128648C (no)
AU (1) AU734626B2 (no)
BR (1) BR9808356A (no)
CA (1) CA2283741C (no)
DE (1) DE69806746T2 (no)
DK (1) DK0977621T3 (no)
EA (1) EA005384B1 (no)
ID (1) ID23152A (no)
NO (1) NO321386B1 (no)
WO (1) WO1998041304A1 (no)

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NO316428B1 (no) * 2000-04-13 2004-01-26 Kvaerner Oilfield Prod As Fremgangsmåte ved separasjon, utlöpsarrangement for en separator og fremgangsmåte for å orientere utlöpsarrangementet
CA2412931C (en) 2000-07-06 2009-12-22 Shell Canada Limited Apparatus and method for downhole fluid separation
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CN106552444B (zh) * 2016-08-15 2019-02-22 江西苏克尔新材料有限公司 一种t型双液相分离装置及其使用方法
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Also Published As

Publication number Publication date
DK0977621T3 (da) 2002-11-11
EA005384B1 (ru) 2005-02-24
NO972439D0 (no) 1997-05-28
EP0977621B1 (en) 2002-07-24
ID23152A (id) 2000-03-23
BR9808356A (pt) 2000-05-23
CN1250389A (zh) 2000-04-12
CA2283741C (en) 2006-10-17
WO1998041304A1 (no) 1998-09-24
NO972439L (no) 1998-09-21
US6277286B1 (en) 2001-08-21
NO321386B1 (no) 2006-05-02
EP0977621A1 (en) 2000-02-09
AU734626B2 (en) 2001-06-21
CA2283741A1 (en) 1998-09-24
DE69806746D1 (de) 2002-08-29
EA199900844A1 (ru) 2000-04-24
AU6527798A (en) 1998-10-12
DE69806746T2 (de) 2003-03-13

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